src/drivers/xgi/common/vb_struct.h

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 /* File taken from the Linux xgifb driver (v3.18.5) */
  15
  16 #ifndef _VB_STRUCT_
  17 #define _VB_STRUCT_
  18
  19 struct XGI_LVDSCRT1HDataStruct {
  20         unsigned char Reg[8];
  21 };
  22
  23 struct XGI_LVDSCRT1VDataStruct {
  24         unsigned char Reg[7];
  25 };
  26
  27 struct XGI_ExtStruct {
  28         unsigned char Ext_ModeID;
  29         unsigned short Ext_ModeFlag;
  30         unsigned short Ext_ModeInfo;
  31         unsigned char Ext_RESINFO;
  32         unsigned char VB_ExtTVYFilterIndex;
  33         unsigned char REFindex;
  34 };
  35
  36 struct XGI_Ext2Struct {
  37         unsigned short Ext_InfoFlag;
  38         unsigned char Ext_CRT1CRTC;
  39         unsigned char Ext_CRTVCLK;
  40         unsigned char Ext_CRT2CRTC;
  41         unsigned char Ext_CRT2CRTC2;
  42         unsigned char  ModeID;
  43         unsigned short XRes;
  44         unsigned short YRes;
  45 };
  46
  47 struct XGI_ECLKDataStruct {
  48         unsigned char SR2E, SR2F, SR30;
  49         unsigned short CLOCK;
  50 };
  51
  52 /*add for new UNIVGABIOS*/
  53 struct XGI_LCDDesStruct {
  54         unsigned short LCDHDES;
  55         unsigned short LCDHRS;
  56         unsigned short LCDVDES;
  57         unsigned short LCDVRS;
  58 };
  59
  60 struct XGI330_LCDDataDesStruct2 {
  61         unsigned short LCDHDES;
  62         unsigned short LCDHRS;
  63         unsigned short LCDVDES;
  64         unsigned short LCDVRS;
  65         unsigned short LCDHSync;
  66         unsigned short LCDVSync;
  67 };
  68
  69 struct XGI330_LCDDataTablStruct {
  70         unsigned char  PANELID;
  71         unsigned short MASK;
  72         unsigned short CAP;
  73         void const *DATAPTR;
  74 };
  75
  76 struct XGI330_TVDataTablStruct {
  77         unsigned short MASK;
  78         unsigned short CAP;
  79         struct SiS_TVData const *DATAPTR;
  80 };
  81
  82
  83 struct XGI_TimingHStruct {
  84         unsigned char data[8];
  85 };
  86
  87 struct XGI_TimingVStruct {
  88         unsigned char data[7];
  89 };
  90
  91 struct XGI_XG21CRT1Struct {
  92         unsigned char ModeID, CR02, CR03, CR15, CR16;
  93 };
  94
  95 struct XGI330_LCDCapStruct {
  96         unsigned char   LCD_ID;
  97         unsigned short  LCD_Capability;
  98         unsigned char   LCD_HSyncWidth;
  99         unsigned char   LCD_VSyncWidth;
 100         unsigned char   LCD_VCLK;
 101         unsigned char   LCDA_VCLKData1;
 102         unsigned char   LCDA_VCLKData2;
 103         unsigned char   LCUCHAR_VCLKData1;
 104         unsigned char   LCUCHAR_VCLKData2;
 105         unsigned char   Spectrum_31;
 106         unsigned char   Spectrum_32;
 107         unsigned char   Spectrum_33;
 108         unsigned char   Spectrum_34;
 109 };
 110
 111 struct XGI21_LVDSCapStruct {
 112         unsigned short LVDS_Capability;
 113         unsigned short LVDSHT;
 114         unsigned short LVDSVT;
 115         unsigned short LVDSHDE;
 116         unsigned short LVDSVDE;
 117         unsigned short LVDSHFP;
 118         unsigned short LVDSVFP;
 119         unsigned short LVDSHSYNC;
 120         unsigned short LVDSVSYNC;
 121         unsigned char  VCLKData1;
 122         unsigned char  VCLKData2;
 123         unsigned char  PSC_S1; /* Duration between CPL on and signal on */
 124         unsigned char  PSC_S2; /* Duration signal on and Vdd on */
 125         unsigned char  PSC_S3; /* Duration between CPL off and signal off */
 126         unsigned char  PSC_S4; /* Duration signal off and Vdd off */
 127         unsigned char  PSC_S5;
 128 };
 129
 130 struct XGI_CRT1TableStruct {
 131         unsigned char CR[16];
 132 };
 133
 134
 135 struct XGI301C_Tap4TimingStruct {
 136         unsigned short DE;
 137         unsigned char  Reg[64];   /* C0-FF */
 138 };
 139
 140 struct vb_device_info {
 141         unsigned long   P3c4, P3d4, P3c0, P3ce, P3c2, P3cc;
 142         unsigned long   P3ca, P3c6, P3c7, P3c8, P3c9, P3da;
 143         unsigned long   Part0Port, Part1Port, Part2Port;
 144         unsigned long   Part3Port, Part4Port, Part5Port;
 145         unsigned short   RVBHCFACT, RVBHCMAX, RVBHRS;
 146         unsigned short   VGAVT, VGAHT, VGAVDE, VGAHDE;
 147         unsigned short   VT, HT, VDE, HDE;
 148         unsigned short   LCDHRS, LCDVRS, LCDHDES, LCDVDES;
 149
 150         unsigned short   ModeType;
 151         unsigned short   IF_DEF_LVDS;
 152         unsigned short   IF_DEF_CRT2Monitor;
 153         unsigned short   IF_DEF_YPbPr;
 154         unsigned short   IF_DEF_HiVision;
 155         unsigned short   LCDResInfo, LCDTypeInfo, VBType;/*301b*/
 156         unsigned short   VBInfo, TVInfo, LCDInfo;
 157         unsigned short   SetFlag;
 158         unsigned short   NewFlickerMode;
 159         unsigned short   SelectCRT2Rate;
 160
 161         void __iomem *FBAddr;
 162
 163         unsigned char const *SR18;
 164         unsigned char const (*CR40)[3];
 165
 166         struct SiS_MCLKData const *MCLKData;
 167
 168         unsigned char   XGINew_CR97;
 169
 170         struct XGI330_LCDCapStruct const *LCDCapList;
 171
 172         struct XGI_TimingHStruct TimingH;
 173         struct XGI_TimingVStruct TimingV;
 174
 175         int ram_type;
 176         int ram_channel;
 177         int ram_bus;
 178 };  /* _struct vb_device_info */
 179
 180 #endif /* _VB_STRUCT_ */